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Composite Details

ID: 19683 | 138 digits

121480330686766209629406104661930177056263917712745765291246233678091655240419922758642018387123481004618915838555559003842829787980613457

Composite Information

ID19683
Original Form(184778323323718543^11-1)/(184778323323718543-1)
Current Composite 1214803306867662096294061046619301770562639177127457652912462336780916552404199227586420183871234810...
Digit Length138
SNFS Possible Yes
GNFS Equivalent 126
Priority2
Created2025-10-01 13:35:37.142132
Last Updated2026-01-13 11:03:04.968071
Status Active

T-Level Progress

Current T-Levelt38.9
Target T-Levelt38.77
Progress
100.3%

Work Summary

Total Attempts7
Total ECM Curves3,329
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 3,329 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 5
Total Curves: 3,329
Factors Found: 0
B1 Range: 11,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 Default 1 1,445 None VGDominion-MacBookAir 2025-12-15 14:21
1,000,000 Default 1 1,030 None VGDominion-MacBookAir 2025-11-29 08:54
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 07:23
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 07:22
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 07:22
P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 1 None KyleAskine-PC_V2 2026-02-05 22:35
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 3 None KyleAskine-PC_V2 2026-02-05 22:35